/* ::-webkit-scrollbar {
            width: 0px
        } */

html,
body {
    box-sizing: border-box;
    width: 100%;
    height: 100%;
    margin: 0;
    padding: 0;
}

div {
    box-sizing: border-box;
}

#container {
    overflow-y: auto;
    /* height: 100%;
            overflow-y: scroll; */

    max-height: 100%;
    /* transform: translate3d(0, 0, 0); 解决在部分浏览器中上下滚动图片出现白边的问题 */

    transform: translate3d(0, 0, 0);
}

.p-img {
    position: relative;

    overflow: hidden;

    width: 100%;
    height: 200px;
}

.p-img img {
    position: absolute;
    top: 50%;
    left: 50%;

    display: block;
    float: left;

    max-width: 100%;
    max-height: 100%;

    transform: translate(-50%, -50%);
}

.none {
    display: none;
}
